package org.laizili.structure.list;

/**
 * Definition for a Node
 */
public class Node {
    public int val;
    public Node next;

    public Node() {
    }

    public Node(int _val) {
        val = _val;
    }

    public Node(int _val, Node _next) {
        this.val = _val;
        this.next = _next;
    }
}
